District of Columbia Society of Professional Engineers
A State society of the National Society of Professional Engineers
Advocating for Professional Engineers in the Nation's Capital
Professional Engineers in Construction:
Howard C. Gibbs, P.E., FNSPE
Professional Engineers in Higher Education:
Ester T. Ososanya, PhD
Professional Engineers in Government:
Leo Sommaripa, PE
Professional Engineers in Industry:
John M. Wall, P.E.
Professional Engineers in Private Practice:
Robert L. Hershey, Ph.D., P.E., FNSPE
